#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<unistd.h>
#include<pthread.h>

void *thread_run(void * arg)
{
    pthread_detach(pthread_self());//自己分离
    printf("%s\n",(char*)arg);
    return NULL;
}


int main()
{
    pthread_t tid;
    if(pthread_create(&tid,NULL,thread_run,"thread1 run...")!= 0)
    {
        printf("create thread error \n");
        return 1;
    }

    int ret =0;
    sleep(1);//很重要，要让进程先分离再等待。
    if(pthread_join(tid,NULL)==0)
    {
        printf("pthread wait success\n");
        ret = 0;
    }
    else 
    {
        printf("pthread wait failed\n");
        ret =1 ;
    }

    return ret;
}